Sears 917.255741 manual To Replace Mower Belt, To Remove Mower

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ENGINE

IDLER

 

PULLEY _-

IDLER

 

"

 

 

BELT GUIDE

 

 

ROCK SHAFT

R_H.

L_H,

 

_MANDREL

 

 

MAN[

 

 

 

 

COTTER PIN

FIGURE 38 LOWER HOLE (ORIGINAL POSITION)

UPPER HOLE _1_

R.H, PIVOT

BRACKET

SPRING

TO REMOVE MOWER BELT

NOTE: MOWER BELT INSTALLATION DECAL LOCATED

ON MOWER HOUSING,

REPLACE ONLY WITH THE BELTS SPECIFIED IN THIS MANUAL.

1_ Place Mower Blade Clutch Lever in _'DISENGAGED" position (Fig° 37)_

2.Turn Depth Adjustment Knob to lowest position° Move Mower Lift Lever (Fig. 37) forward to lower Mower to its lowest position,

3.Roll Belt off Engine Pulley (Fig. 38),

4, Putt Belt off both Mandrels°

5.Spring Belt Guide away from idler Pulley and pull Belt off Idler Pulley,

6o Slide Belt fiom under Extension Spring,

BRACKET

R_H,

SUSPENSION

RETAINERRETAINER

SPRINGSSPRINGS

\

HINGE

PINS '

REAR

SUSPENSION

TRUNNIONS

LIFT

BRACKET

FIGURE 39

TO REPLACE MOWER BELT

1, Slide Belt under Extension Spring (Fig. 38),_

2. Place Belt on rear side of both Mandrels,

3, Spring Idler Belt Guide down and place Belt around rear side of Idler Pulley_

4, Roll Belt over Engine Pulley=

TO REMOVE MOWER

1.Remove mower' Belt per instructions under "To Remove

Mower Belt", through step 3,

,Turn Depth Adjustment Knob to lowest position. Use Lift Lever to lower mower to its lowest position.

. Remove Retainer Spring from Clutch Rod; pull Clutch Rod out of Clutch BrackeL

4.Pull Retainer Springs out of Rear Suspension Trunnions. Remove Rear Suspension Trunnions from Lift Brackets (Fig_ 39)°

. Pull Retainer Spring out of Rear Hinge Pin. Remove Rear Hinge Pin,

6.Pull Retainer Spring out of Front Hinge Pin. Remove Front Hinge Pin (Fig.'39).

7.Use Lift Lever to raise Suspension Arms= Slide mower out from under tractor,

NOTE: IF AN ATTACHMENT OTHER THAN THE MOWER DECK IS TO BE MOUNTED ON THE TRACTOR, THE L.H. AND Roll, SUSPENSION ARMS (FIG, 39) SHOULD BE REMOVED FROM TRACTOR.

STORAGE

When mower is to be stored for'a period of time, clean it thoroughly, remove all dirt, grease, leaves, etc. Give blades and underside of housing a good coat of grease or rust pre, ventativeo Store in a clean dry area,

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Contents Mode L no Riding Lawn Trac TOR Electric StartContents For Safe Operat O ASSEM6LY SeatBattery Onstallatdon Do not Short Battery TerminalsMove Metal BRACELETS, Wrist Watch BANDS, RINGS, ETC. from Nected First to Prevent Sparks ROM Accidental GroundingInitial Adjustments When not in USE, Keep Terminal Access Doors ClosedScrew Tire Pressure20 o 100 Fill to Bottom of GAS Tank FILLoER NECK, do not OVERFILL. Wipe Near AN Open FLAMEnChoke Fast Starting the EngineWarming UP the Engine For ANY ADJUSTMENTS, Inspection Or Maintenance Mower AdjustmentDepth Adjustment Adjust Mower from Front to Rear See Mower ADJUSTMENT,Equivalent to Approximately 3/16 Height Change Be sure all nuts are securely tightenedOperatuo = Mower FLQP=UP Duscnarge GuardMaintenance = Mower Blade ReplacementCleaning Mower Blade CareTransportiingyour Tractor Tractor Operatoon on NiillsYour Tractor Maintenance = Tiractor Baily MaintenanceFirst Hours FreouentlyDaily or Every Hours ThanJAM NUT F1GUREClean Engine Cooling Fins Wear Safety Glasses if Using COMReplace AIR Cleaner Element CoolingDo not Make Unnecessaryadjustments FAC AsneededRefer Starting Engine PositionBelt Installation Decal Under Left Foot Rest Clean Battery and TerminalsSide Rear Viewed from Bottom of TractorMower Belt Agjustment To Replace Mower Belt To Remove MowerStorage Partially plugged MufflerPossible Remedy Unsatisfactory Mower PERFORMANCE/UNEVENService Schematic Solid State Ignition SwitchStarter Neutral Attach WhiteRepahr Parts 12 H.P Riding Lawn TRACTOR-MODEL Number Electrical12 H.P Riding Lawn TRACTOR--MODEL Number Electr Ical Repair Parts 12 H,P Riding Lawn TRACTOR--MODEL Number EnclosureKEY 12H.P Riding Lawn TRACTOR-MODEL Number EnclosurePart Optional Equipment 12 H.P Riding Lawn TRACTOR--MODEL NumberDrive Rive EPAaR Parts 12 H.P, 38 Riding Lawn TRACTOR-MODEL Number Steering and Front Axle KEY PAR T Description Part108456X Standard HARDWARE,-PURCHASE LocallyHoP Riding Lawn TRACTOR-.MODEL Number 917,255741 Lift AdjustmentRepaiir Parts Standard HARDWARE-.PURCHASE C D E12H,P,38 RIDINGLAWNTRACTOR--MODELNUMBER917.255741 Mower 12 H.P Riding Lawn TRACTOR--MODEL Number Mower53A TRANSAXLE--MODEL Number7510 12 H.P Riding Lawn TRACTOR-MODEL Number Rpair Parts Engine Repair PAR TS 12 H.P Riding Lawn TRACTOR--MODELNUMBER ENGINE--MODEL Number 143,366202 EngineKEY Part Description KEY PartCarburetor no Starter Motor noNot Across Hill Sighting .GUIDE SKY Line or TreeRID JNG Lawn Tractor Electric Start Model no